/*
 *  Copyright 2005 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.mybatis.generator.config;

import static org.mybatis.generator.internal.util.StringUtility.stringContainsSpace;
import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;

import java.util.List;

import org.mybatis.generator.api.dom.xml.Attribute;
import org.mybatis.generator.api.dom.xml.XmlElement;

/**
 * @author Jeff Butler
 */
public class ColumnOverride extends PropertyHolder {

	private String columnName;

	private String javaProperty;

	private String jdbcType;

	private String javaType;

	private String typeHandler;

	private boolean isColumnNameDelimited;

	private String configuredDelimitedColumnName;

	/**
	 *  
	 */
	public ColumnOverride(String columnName) {
		super();

		this.columnName = columnName;
		isColumnNameDelimited = stringContainsSpace(columnName);
	}

	public String getColumnName() {
		return columnName;
	}

	public String getJavaProperty() {
		return javaProperty;
	}

	public void setJavaProperty(String javaProperty) {
		this.javaProperty = javaProperty;
	}

	public String getJavaType() {
		return javaType;
	}

	public void setJavaType(String javaType) {
		this.javaType = javaType;
	}

	public String getJdbcType() {
		return jdbcType;
	}

	public void setJdbcType(String jdbcType) {
		this.jdbcType = jdbcType;
	}

	public String getTypeHandler() {
		return typeHandler;
	}

	public void setTypeHandler(String typeHandler) {
		this.typeHandler = typeHandler;
	}

	public XmlElement toXmlElement() {
		XmlElement xmlElement = new XmlElement("columnOverride"); //$NON-NLS-1$
		xmlElement.addAttribute(new Attribute("column", columnName)); //$NON-NLS-1$

		if (stringHasValue(javaProperty)) {
			xmlElement.addAttribute(new Attribute("property", javaProperty)); //$NON-NLS-1$
		}

		if (stringHasValue(javaType)) {
			xmlElement.addAttribute(new Attribute("javaType", javaType)); //$NON-NLS-1$
		}

		if (stringHasValue(jdbcType)) {
			xmlElement.addAttribute(new Attribute("jdbcType", jdbcType)); //$NON-NLS-1$
		}

		if (stringHasValue(typeHandler)) {
			xmlElement.addAttribute(new Attribute("typeHandler", typeHandler)); //$NON-NLS-1$
		}

		if (stringHasValue(configuredDelimitedColumnName)) {
			xmlElement.addAttribute(new Attribute("delimitedColumnName", configuredDelimitedColumnName)); //$NON-NLS-1$
		}

		addPropertyXmlElements(xmlElement);

		return xmlElement;
	}

	public boolean isColumnNameDelimited() {
		return isColumnNameDelimited;
	}

	public void setColumnNameDelimited(boolean isColumnNameDelimited) {
		this.isColumnNameDelimited = isColumnNameDelimited;

		configuredDelimitedColumnName = isColumnNameDelimited ? "true" : "false"; //$NON-NLS-1$ //$NON-NLS-2$
	}

	public void validate(List<String> errors, String tableName) {
		if (!stringHasValue(columnName)) {
			errors.add(getString("ValidationError.22", //$NON-NLS-1$
					tableName));
		}
	}
}
